LMR-300-DB

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Amphenol Times Microwave Systems

LMR-300 WATERTIGHT, BLACK PE JAC

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LMR-300-DB

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Amphenol Times Microwave Systems

LMR-300 WATERTIGHT, BLACK PE JAC

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	LMR-300-DB	LMR-300 Series

Cable Type	Coaxial	Coaxial - Riser, Coaxial, Coaxial - Plenum
Conductor Material	Copper, Bare	Copper, Bare
Conductor Strand	Solid	Solid
Dielectric Diameter [diameter]	4.83 mm	4.83 mm
Dielectric Diameter [diameter]	0.19 in	0.19 in
Dielectric Material	Foam Polyethylene (FPE)	Foam Polyethylene (FPE), Polytetrafluoroethylene (PTFE)
Features	Direct Burial, Watertight	Fire Retardant, Direct Burial, Watertight
Impedance	50 Ohms	50 - 75 Ohms
Jacket (Insulation) Diameter [diameter]	7.62 mm	6.6 - 7.62 mm
Jacket (Insulation) Diameter [diameter]	0.3 in	0.26 - 0.3 in
Jacket (Insulation) Material	Polyethylene (PE)	Poly-Vinyl Chloride (PVC), Riser, Poly-Vinyl Chloride (PVC), Polyethylene (PE), Riser, Polyethylene (PE), Fluoropolymer, Plenum, Thermoplastic Elastomer (TPE)
Jacket Color	Black	Black, Red
Length	-	3.05 - 30.48 m
Length	-	10 - 100 ft
Length	-	15.24 m
Length	-	50 ft
Operating Temperature [Max]	85 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Shield Material	Copper, Tinned, Aluminum	Copper, Tinned, Aluminum
Shield Type	Braid	Braid, Foil
VoP, Velocity of Propagation	82	76 - 85

LMR-300 Series

LMR-300 W/ FRPVC JKT, LISTED CMR

Part	VoP, Velocity of Propagation	Conductor Strand	Jacket Color	Dielectric Diameter [diameter]	Dielectric Diameter [diameter]	Cable Type	Operating Temperature [Max]	Operating Temperature [Min]	Shield Material	Jacket (Insulation) Material	Shield Type	Impedance	Conductor Material	Features	Jacket (Insulation) Diameter [diameter]	Jacket (Insulation) Diameter [diameter]	Dielectric Material	Length [x]	Length [x]	Length	Length
Amphenol Times Microwave Systems LMR-300-FR-PVC	82	Solid	Black	4.83 mm	0.19 in	Coaxial - Riser	85 °C	-40 °C	Aluminum, Copper, Tinned	Poly-Vinyl Chloride (PVC), Riser	Braid	50 Ohms	Copper, Bare	Fire Retardant	7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-PVC	82	Solid	Black	4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Poly-Vinyl Chloride (PVC)	Braid	50 Ohms	Copper, Bare		7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-FR	82	Solid	Black	4.83 mm	0.19 in	Coaxial - Riser	85 °C	-40 °C	Aluminum, Copper, Tinned	Polyethylene (PE), Riser	Braid	50 Ohms	Copper, Bare	Fire Retardant	7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-PVC-W	82	Solid		4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Poly-Vinyl Chloride (PVC)	Braid	50 Ohms	Copper, Bare		7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-75	85	Solid	Black	4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Polyethylene (PE)	Braid	75 Ohms	Copper, Bare		7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-LLPX	76	Solid	Red	4.83 mm	0.19 in	Coaxial - Plenum	125 °C	-40 °C	Aluminum, Copper, Tinned	Fluoropolymer, Plenum	Braid	50 Ohms	Copper, Bare		6.6 mm	0.26 in	Polytetrafluoroethylene (PTFE)
Amphenol Times Microwave Systems LMR-300	82	Solid	Black	4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Polyethylene (PE)	Braid, Foil	50 Ohms	Copper, Bare		7.62 mm	0.3 in	Foam Polyethylene (FPE)	3.05 m, 30.48 m	10 ft, 100 ft	15.24 m	50 ft
Amphenol Times Microwave Systems LMR-300-DB	82	Solid	Black	4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Polyethylene (PE)	Braid	50 Ohms	Copper, Bare	Direct Burial, Watertight	7.62 mm	0.3 in	Foam Polyethylene (FPE)
Amphenol Times Microwave Systems LMR-300-ULTRAFLEX	85		Black	4.83 mm	0.19 in	Coaxial	85 °C	-40 °C	Aluminum, Copper, Tinned	Thermoplastic Elastomer (TPE)	Braid	50 Ohms	Copper, Bare		7.62 mm	0.3 in	Foam Polyethylene (FPE)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Spool	500	$ 1.55

Description

General part information

LMR-300 Series

Coaxial Cable 50 Ohms

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